---> uname -a: Linux prd-centos8-robot-2c-8g-4630.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4877 19 2202 6782 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:5d:73:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85429sec preferred_lft 85429sec inet6 fe80::f816:3eff:fe5d:7316/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/02/2025 _x86_64_ (2 CPU) 02:43:05 LINUX RESTART (2 CPU) 02:44:01 AM tps rtps wtps bread/s bwrtn/s 02:45:01 AM 70.19 0.42 69.77 16.00 5889.55 02:46:01 AM 77.27 0.32 76.96 22.39 10582.71 02:47:01 AM 28.02 0.72 27.31 89.97 2120.64 02:48:01 AM 62.01 6.82 55.19 1251.26 3923.96 02:49:01 AM 52.70 2.73 49.97 439.59 6721.48 02:50:01 AM 6.73 0.22 6.51 11.73 280.24 02:51:01 AM 2.03 0.00 2.03 0.00 141.14 02:52:01 AM 0.32 0.00 0.32 0.00 48.48 02:53:01 AM 0.23 0.00 0.23 0.00 61.26 02:54:01 AM 0.43 0.00 0.43 0.00 54.61 02:55:01 AM 0.17 0.00 0.17 0.00 3.88 02:56:01 AM 0.17 0.00 0.17 0.00 15.34 02:57:01 AM 0.13 0.00 0.13 0.00 25.75 02:58:01 AM 10.41 0.32 10.10 36.92 372.69 02:59:01 AM 30.89 0.55 30.34 64.11 1767.64 Average: 22.78 0.81 21.98 128.79 2133.99 02:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 AM 5299104 7025952 2583328 32.77 2688 1909080 717740 8.04 187544 2076632 186084 02:46:01 AM 5163252 7005688 2719180 34.50 2688 2018060 717992 8.04 189040 2184128 46068 02:47:01 AM 5205724 7050828 2676708 33.96 2688 2020716 685792 7.68 219024 2111140 10752 02:48:01 AM 4904688 6999084 2977744 37.78 2688 2259772 682796 7.65 256536 2341512 158616 02:49:01 AM 4920324 7030304 2962108 37.58 2688 2276712 665312 7.45 266028 2316024 2368 02:50:01 AM 4877160 6987956 3005272 38.13 2688 2277776 743028 8.32 266172 2360104 496 02:51:01 AM 4872892 6985500 3009540 38.18 2688 2279580 759280 8.50 266184 2364364 188 02:52:01 AM 4869332 6983344 3013100 38.23 2688 2281060 777516 8.71 266184 2367696 364 02:53:01 AM 4865280 6980864 3017152 38.28 2688 2282636 777516 8.71 266188 2371716 152 02:54:01 AM 4856912 6973868 3025520 38.38 2688 2283928 798384 8.94 266188 2380128 4 02:55:01 AM 4856776 6974108 3025656 38.38 2688 2284304 798384 8.94 266192 2380344 332 02:56:01 AM 4856488 6973920 3025944 38.39 2688 2284404 798384 8.94 266192 2380468 4 02:57:01 AM 4853196 6971832 3029236 38.43 2688 2285608 798384 8.94 266192 2383948 468 02:58:01 AM 4934148 6916864 2948284 37.40 2688 2155888 793564 8.89 308176 2282876 61896 02:59:01 AM 5083004 7032804 2799428 35.51 2688 2123604 665232 7.45 474260 1971080 26988 Average: 4961219 6992861 2921213 37.06 2688 2201542 745287 8.34 268673 2284811 32985 02:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 83.84 71.24 1042.44 8.37 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 66.26 47.03 599.42 6.95 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 11.03 8.10 5.63 3.34 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 40.26 34.89 334.22 7.46 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 194.42 143.14 44.49 33.95 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 48.82 39.92 10.07 3.55 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 91.34 89.85 17.63 8.69 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 52.22 50.89 11.04 5.37 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 70.29 70.24 13.81 6.58 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 58.44 56.11 12.41 12.59 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 15.58 13.58 3.72 2.37 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 5.65 4.75 1.38 0.85 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 38.91 34.08 9.64 6.03 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 82.24 61.21 102.12 49.17 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 16.23 15.23 13.44 7.22 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 58.37 49.35 148.09 10.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/02/2025 _x86_64_ (2 CPU) 02:43:05 LINUX RESTART (2 CPU) 02:44:01 AM CPU %user %nice %system %iowait %steal %idle 02:45:01 AM all 27.51 0.00 3.85 7.00 0.09 61.55 02:45:01 AM 0 32.24 0.00 4.49 7.16 0.10 56.02 02:45:01 AM 1 22.79 0.00 3.22 6.85 0.08 67.07 02:46:01 AM all 21.40 0.00 3.11 20.75 0.08 54.66 02:46:01 AM 0 25.72 0.00 3.43 22.14 0.08 48.62 02:46:01 AM 1 17.08 0.00 2.79 19.37 0.08 60.69 02:47:01 AM all 13.73 0.00 1.64 10.70 0.06 73.87 02:47:01 AM 0 23.05 0.00 1.97 13.40 0.07 61.52 02:47:01 AM 1 4.40 0.00 1.30 8.00 0.05 86.25 02:48:01 AM all 27.30 0.00 5.38 5.87 0.09 61.36 02:48:01 AM 0 34.36 0.00 6.06 7.04 0.10 52.44 02:48:01 AM 1 20.26 0.00 4.71 4.69 0.08 70.26 02:49:01 AM all 13.53 0.00 2.31 7.36 0.07 76.74 02:49:01 AM 0 16.03 0.00 2.34 8.21 0.07 73.35 02:49:01 AM 1 11.03 0.00 2.27 6.50 0.07 80.12 02:50:01 AM all 3.12 0.00 0.34 0.18 0.03 96.33 02:50:01 AM 0 3.04 0.00 0.50 0.33 0.03 96.09 02:50:01 AM 1 3.20 0.00 0.18 0.02 0.03 96.57 02:51:01 AM all 8.63 0.00 0.57 0.15 0.06 90.59 02:51:01 AM 0 10.99 0.00 0.59 0.30 0.05 88.06 02:51:01 AM 1 6.27 0.00 0.55 0.00 0.07 93.11 02:52:01 AM all 5.48 0.00 0.35 0.01 0.05 94.11 02:52:01 AM 0 6.99 0.00 0.40 0.00 0.07 92.54 02:52:01 AM 1 3.97 0.00 0.30 0.02 0.03 95.68 02:53:01 AM all 5.01 0.00 0.40 0.00 0.03 94.55 02:53:01 AM 0 7.61 0.00 0.40 0.00 0.03 91.95 02:53:01 AM 1 2.41 0.00 0.40 0.00 0.03 97.15 02:54:01 AM all 7.21 0.00 0.39 0.00 0.06 92.35 02:54:01 AM 0 7.93 0.00 0.43 0.00 0.07 91.57 02:54:01 AM 1 6.49 0.00 0.34 0.00 0.05 93.13 02:55:01 AM all 4.30 0.00 0.25 0.00 0.04 95.41 02:55:01 AM 0 5.57 0.00 0.27 0.00 0.03 94.13 02:55:01 AM 1 3.03 0.00 0.23 0.00 0.05 96.69 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 1.94 0.00 0.18 0.00 0.05 97.83 02:56:01 AM 0 2.44 0.00 0.17 0.00 0.05 97.34 02:56:01 AM 1 1.44 0.00 0.20 0.00 0.05 98.31 02:57:01 AM all 10.22 0.00 0.48 0.00 0.05 89.25 02:57:01 AM 0 11.60 0.00 0.47 0.00 0.05 87.88 02:57:01 AM 1 8.84 0.00 0.49 0.00 0.05 90.62 02:58:01 AM all 18.57 0.00 1.76 1.02 0.08 78.57 02:58:01 AM 0 16.00 0.00 1.66 0.54 0.08 81.72 02:58:01 AM 1 21.13 0.00 1.87 1.50 0.08 75.42 02:59:01 AM all 31.35 0.00 3.94 2.02 0.10 62.59 02:59:01 AM 0 39.72 0.00 4.42 2.05 0.10 53.72 02:59:01 AM 1 22.97 0.00 3.47 1.98 0.10 71.47 Average: all 13.30 0.00 1.67 3.67 0.06 81.29 Average: 0 16.24 0.00 1.84 4.08 0.07 77.77 Average: 1 10.37 0.00 1.49 3.27 0.06 84.81